Loud but legal.
Valvetronic exhaust systems for BMW M, Audi RS, AMG, Porsche and US Muscle. ECE type-approved, Swiss declaration of conformity included.
Official GRAIL Partner Switzerland
CH declaration of conformity included
ECE type-approved
Final price, no additional customs duties
Installation in Hägendorf, CHF 599
Filters
GRAIL 3.5-inch valved exhaust system for CUPRA Formentor VZ5
GRAIL valve exhaust system for the CUPRA Formentor VZ5, including Swiss declaration of conformity. Valve control via the vehicle's factory electro...
View full detailsGRAIL 3.5-inch valved exhaust system for CUPRA Ateca
GRAIL valve exhaust system for the CUPRA Ateca, including Swiss declaration of conformity. Valve control via the vehicle's factory electronics EC...
View full detailsGRAIL Valvetronic Exhaust System for CUPRA Formentor VZ (310/333 hp)
GRAIL valved exhaust system for the CUPRA Formentor VZ (310/333 hp), including Swiss declaration of conformity. Valve control via the vehicle's fa...
View full detailsGRAIL Flap Exhaust System for Mercedes-Benz G500 4x4 W463
GRAIL valve exhaust system for the Mercedes-Benz G500 4x4 W463, including Swiss declaration of conformity. Valve control via the vehicle's factory...
View full detailsGRAIL Valvetronic Exhaust System for Mercedes-AMG G63 W465
GRAIL valve exhaust system for the Mercedes-AMG G63 W465, including Swiss declaration of conformity. Valve control via the vehicle's factory elect...
View full detailsGRAIL Flap Exhaust System for Mercedes-AMG G63 W463A
GRAIL valve exhaust system for the Mercedes-AMG G63 W463A, including Swiss declaration of conformity. Valve control via the vehicle's factory elec...
View full detailsGRAIL Flap Exhaust System for Mercedes-AMG G63 W463
GRAIL valve exhaust system for the Mercedes-AMG G63 W463, including Swiss declaration of conformity. Valve control via the vehicle's factory elect...
View full detailsGRAIL Valvetronic Exhaust System for BMW X3M F97
GRAIL valve exhaust system for the BMW X3M F97, including Swiss declaration of conformity. Valve control via the vehicle's factory electronics EC...
View full detailsGRAIL Valvetronic Exhaust System for BMW X4M F98
GRAIL valve exhaust system for the BMW X4M F98, including Swiss declaration of conformity. Valve control via the vehicle's factory electronics EC...
View full detailsEverything’s included.
Questions.
Yes. ECE type-approved, CH declaration of conformity included.
No. The price is final and includes import duties.
No. Lid closed: quiet. Lid open: full-bodied.
Yes, CHF 599 in Hägendorf (SO). Select it directly with the product.
Yes, 0% interest-free installments with HeyLight from CHF 300. Details